Natural history -- New York (State)
Natural history -- New York (N.Y.)
Natural history -- New York (State) -- New York -- Guidebooks
Birds -- New York Metropolitan Area
Birds -- New York (State) -- New York -- Pictorial works
Fishes -- New York (State) -- Identification
Fishes -- New York Bight (N.J. and N.Y.)
Marine biology -- New York (State)
Marine ecology -- Long Island Sound (N.Y. and Conn.)
Marine ecology -- New York Bight (N.J and N.Y.)